Notes from 3CX Intermediate Certification Might help you study ... after 2 weeks MAC/URL is unlisted Troubleshooting If STUN extension shows No connection to server Audio issues Cant transfer, hold or ...

IP Phones monitors and extensions call state Idle Ringing In Call Used for Pickups Transfers Speed Dial More Options Lines Keys Profile state cnahe queue state change Speed dials Custom speed dials ...

The desktop app from 3CX has been affected in the attack, which is being used by the threat actor to target 3CX customers, according to researchers from several cybersecurity vendors. A desktop ...